F&A II Ch. 7 Assessment of JROM Flashcards
The extent of movement that occurs at a joint is?
Range of motion (ROM)
Name 2 types of joint movement.
- Active Range of Motion (AROM)
- Passive range of motion (PROM)
The arc of motion through which the joint passes when voluntarily moved by muscles acting on the joint.
AROM
The arc of motion through which the joint passes when moved by an outside force.
PROM
Which is normally greater, AROM or PROM?
PROM
What are the 3 principals of joint measurement?
1- The degree & type of motion that will occur at a specific joint
2- Average & normal ROM
3- The position of the OTP & the Pt during measurement
What is the term for the minimum ROM necessary to execute performance in essential areas of occupation & daily life activities without the use of special equipment.
Functional range of motion
Name the 3 planes that motion occurs in.
1- sagittal
2- frontal
3- horizontal
Name the 4 parts of the goniometer.
1- Stationary Bar (proximal)
2- Protractor
3- Movable bar (distal)
4- Dial (axis/fulcrum)
In the anatomical position, flexion & extension occur in what plane & around what axis?
Sagittal plane & frontal (coronal) axis
In the anatomical position, abduction & adduction occur in what plane & around what axis?
Frontal (coronal) plane & anteroposterior axis
In the anatomical position, shoulder internal & external rotation occur in what plane & around what axis?
Horizontal plane & sagittal (vertical) axis
When determining a Pt’s effective ROM, how may the OTA determine the closest approximation of what is normal?
The Pt’s unaffected extremity provides the closes approximation of what is normal for that individual.
When is limitation of ROM indicated for joint measurements?
The start position is not 0*
Name the 3 conditions of the scapular musculature that effect the glenohumeral joint ROM.
1- Spastic
2- Contracted
3- Orthopedically restricted
ROM measurements are indicated in how many increments?
5* increments
Name the 5 types of goniometers.
1- Full circle 2- Radiopaque 3- Plastic 4- Finger 5- Plastic small
How may burn injuries effect ROM?
Significant burn injuries often develop skin adhesions & scar formations that decrease joint movement.
Name the disease process that may cause joint stiffness & deformity.
Arthritis
How may the OT practitioner preserve function for the arthritis Pt?
- splints
- positioning
- exercise
- joint protection principles
- assistive devices
What exercises may be incorporated to increase ROM?
- Active & passive stretching
- Resistive exercise
- Exercise equipment that use pulleys
What functional activities may be used to increase ROM?
- Reaching
- Catching a ball
- Table-top activities
- Throwing a bean bag
Name alternative stretching exercises to promote flexibility & ROM.
- Yoga
- Tai Chi
- Pilates
What factors determine how the examiner holds the goniometer & supports the body part being measured?
- Muscle weakness
- Presence or absence of joint pain
- AROM measurements
- PROM measurements
Name the associated girdle motion of shoulder flexion.
- Abduction
- Lateral tilt
- Slight elevation
- Slight upward rotation
Name the associated girdle motion of shoulder extension.
- Depression
- Adduction
- Upward tilt
Name the associated girdle motion of shoulder abduction.
- Upward rotation
- Elevation
Name the associated girdle motion of shoulder adduction.
- Depression
- Adduction
- Downward rotation
Name the associated girdle motion of shoulder horizontal abduction.
- Adduction
- Reduction of lateral tilt
Name the associated girdle motion of shoulder horizontal adduction.
- Abduction
- Lateral tilt
Name the associated girdle motion of shoulder internal rotation.
- Abduction
- Lateral tilt
For shoulder flexion, what is the position of the goniometer?
Axis is center of humerus just distal to acromion process on lateral aspect of humerus. Stationary bar is parallel to trunk, & movable bar is parallel to humerus.
For shoulder flexion, what is the direction of movement?
Pt’s arm is raised in front of body in sagittal plane of movement.
For shoulder flexion, what is the position of the Pt?
Seated or supine with humerus in neutral position.
For shoulder extension, what is the position of the Pt?
Seated or prone, with no obstruction behind humerus. Humerus is in neutral position.
For shoulder extension, what is the position of the goniometer?
Axis is center of humerus just distal to acromion process on lateral aspect of humerus. Stationary bar is parallel to trunk, & movable bar is parallel to humerus.
For shoulder external rotation, alternate position, what is the position of the goniometer?
Axis is on olecranon process of elbow, & stationary bar & movable bar are parallel to forearm.
For the elbow extension to flexion, what is the position of the subject?
Standing, sitting, or supine with humerus adducted & externally rotated & forearm supinated.
For the elbow extension to flexion, what is the position of the goniometer?
Axis is placed over lateral epicondyle of humerus at end of elbow crease. Stationary bar is parallel to midline of humerus, & movable bar is parallel to radius.
For the forearm supination, what is the position of the subject?
Seated or standing with humerus adducted, elbow at 90*, & forearm in midposition.
For the forearm supination, what is the position of the goniometer?
Axis is at ulnar border of volar aspect of wrist, just proximal to ulna styloid. Stationary bar is perpendicular to the floor, & movable bar is resting against volar aspect of wrist.
For the forearm supination, alternate position, what is the position of the subject?
Seated or standing with humerus adducted, elbow at 90*, & forearm in midpositon. A pencil is placed in subject’s hand & held perpendicular to the floor.
For the forearm supination, alternate position, what is the position of the goniometer?
Axis is over midshaft of third proximal phalanx. Stationary bar is perpendicular to floor, & movable bar overlays shaft of pencil.
For the forearm pronation, what is the position of the subject?
Seated or standing with humerus adducted, elbow at 90*, & forearm in miposition.
For the forearm pronation, what is the position of the goniometer?
Axis is at ulnar border of dorsal aspect of wrist, just proximal to ulna styloid. Stationary bar is perpendicular to floor, & movable bar is resting against dorsal aspect of wrist.
For the forearm pronation, alternate position, what is the position of the subject?
Seated or standing with humerus adducted, elbow at 90*, & forearm in midposition. A pencil is placed in subject’s hand & held perpendicular to the floor.
For the forearm pronation, alternate position, what is the position of the goniometer?
Axis is over third proximal phalanx. Stationary bar is perpendicular to floor, & movable bar overlays shaft or pencil.
For wrist flexion, what is the position of the subject?
Seated with forearm in midpositon & hand & forearm resting on table on ulnar border.
For wrist flexion, what is the position of the goniometer?
Axis is on lateral aspect of wrist just distal to radial styloid in anatomic snuffbox. Stationary bar is parallel to radius, & movable bar is parallel to metacarpal of index finger.
For wrist extension, what is the position of the subject?
Seated with forearm in midpositon & hand & forearm resting on table on ulnar border with fingers flexed.
For wrist extension, what is the position of the goniometer?
Axis is on lateral aspect of wrist just distal to radial styloid in anatomic snuffbox. Stationary bar is parallel to radius, & movable bar is parallel to metacarpal of index finger.
For ulnar deviation, what is the position of the subject?
Seated with forearm pronated & palm of hand resting flat on table surface. The third finger lines up with center of forearm.
For ulnar deviation, what is the position of the goniometer?
Axis is on dorsum of wrist at base of third metacarpal. Stationary bar is positioned in center of forearm, & movable bar is parallel to third metacarpal.
For radial deviation, what is the position of the subject?
Seated with forearm pronated & palm of hand resting flat on table surface. The third finger lines up with center of forearm.
For radial deviation, what is the position of the goniometer?
Axis is on dorsum of wrist at base of third metacarpal. Stationary bar is positioned in center of forearm, & movable bar is parallel to third metacarpal.
For MP flexion, what is the position of the subject?
Seated with forearm in midposition, wrist at 0* neutral, & forearm & hand supported on a firm surface on ulnar border.
For MP flexion, what is the position of the goniometer?
Axis is centered on top of middle of MP joint. Stationary bar is on top of metacarpal, & movable bar is on top of proximal phalanx.
For MP hyperextension, what is the position of the subject?
Seated with forearm in midposition, wrist at 0* neutral, & forearm & hand supported on a firm surface on ulnar border.
For MP hyperextension, what is the position of the goniometer?
Axis is over lateral aspect of MP joint of index finger. Stationary bar is parallel to metacarpal, & movable bar is parallel to proximal phalanx. MP joint of fifth finger may be measured similarly. ROM of third & fourth fingers can be estimated by comparison.
For PIP flexion, what is the position of the subject?
Seated with forearm in midposition, wrist at 0* neutral, & forearm & hand supported on a firm surface on ulnar border.
For PIP flexion, what is the position of the goniometer?
Axis is centered on dorsal surface of PIP joint being measured. Stationary bar is placed over proximal phalanx, & movable bar is over middle phalanx.
For DIP flexion, what is the position of the subject?
Seated with forearm in midposition, wrist at 0* neutral, & forearm & hand supported on a firm surface on ulnar border.
For DIP flexion, what is the position of the goniometer?
Axis is on dorsal surface of DIP joint. Stationary bar is over middle phalanx, & movable bar is over distal phalanx.
For flexion of the thumb, what is the position of subject?
Seated with forearm in 45* of supination, wrist at 0* neutral, & forearm & hand supported on a firm surface.
For flexion of the thumb, what is the position of the goniometer?
Axis is on dorsal surface of MP joint. Stationary bar is over thumb metacarpal, & movable bar is over proximal phalanx.
For interphalangeal flexion of the thumb, what is the position of the subject?
Seated with forearm in 45* of supination, wrist at 0* neutral, & forearm & hand supported on a firm surface.
For interphalangeal flexion of the thumb, what is the position of the goniometer?
Axis is on dorsal surface of IP joint. Stationary bar is over proximal phalanx, & movable bar is over distal phalanx.
What is the other term to describe carpometacarpal (CMC) extension of the thumb?
Radial abduction
For radial abduction of the thumb, what is the position of the subject?
Seated with forearm pronated & palm down, resting flat on a firm surface.
For radial abduction of the thumb, what is the position of the goniometer?
Axis is over CMC joint at base of thumb metacarpal. Stationary bar is parallel to radius, & movable bar is parallel to thumb metacarpal.
What is the other term to describe Carpometacarpal (CMC) flexion of the thumb?
Palmar abduction
For palmar abduction of the thumb, what is the position of the subject?
Seated with forearm at 0* midposition, wrist at 0*, & forearm & hand resting on ulnar border. Thumb is rotated & placed at right angles to palm of hand.
For palmar abduction of the thumb, what is the position of the goniometer?
Axis is over CMC joint at base of thumb metacarpal. Stationary bar is over radius, & movable bar is over thumb metacarpal.
For thumb opposition, what is the position of the subject?
Seated with palmar aspect of hand exposed.
For thumb opposition, what is the position of the goniometer?
Distance between thumb & fifth finger pads is measured with a centimeter ruler.
Which is less: FROM or the standard measurements with a goniometer?
FROM
If deficits are noted in FROM, what may be used to obtain more information?
Standard evaluation of ROM
What is the role of the OTA based on in joint measurement?
Service competency, state regulations, & facility policy
What are the general principles of formal joint measurement?
- The comfortable AROM is observed
- The goniometer is correctly aligned
- The OT practitioner notes discomfort, restriction, or crepitation
What are the general principles of informal joint measurement?
- Pt assumes a variety of normal positions
- the affected limb can be compared with the opposite limb
What is the main concern for the general principles of joint measurement?
Functional range of motion
When measuring the joint, when is the Pt not in the anatomical position?
Measuring for rotation
When the progressive loss of joint range is part of the disease process, what is the goal of tx?
To preserve function
Name 6 tx options for joint limitation & disease processes.
1- exercise 2- splinting 3- positioning 4- joint protection principles 5- assistive devices 6- functional activities
When performing joint ROM evaluation, when is Pt pain assessed?
Beginning, during, & end of session